<template>
    <transition>
        <slot></slot>
    </transition>
</template>
<script>
export default {
    name:'Fade'
}
</script>
<style>
.v-enter,
.v-leave-to{
    opacity: 0;
}
.v-enter-active,
.v-leave-active{
    transition: opacity .5s linear;
}
</style>